package thread;

public class ThreadDemo16 {
   public static  Object locker=new Object();
    private static int count=0;
    public static void main(String[] args) throws InterruptedException {
        Thread t1=new Thread(()->{
            for(int i=0;i<50000;i++){
                synchronized(locker)
                {
                    count++;
                }

            }
        });
        Thread t2=new Thread(()->{
            for (int i = 0; i <50000 ; i++) {
                synchronized(locker)
                {
                    count++;
                }
            }
        });
        t1.start();
        t2.start();
        t1.join();
        t2.join();
        System.out.println("count:"+count);


    }
}
